#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Python library for Unhosted storage node - base class for module.
# Copyright 2010 Dmitrij "Divius" Tantsur <divius.inside@gmail.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
#

"""This package implements base class for Unhosted module.

"""

__all__ = ['BaseModule']

class BaseModule(object):
    """Base class for Unhosted module."""

    def install(self, unhosted):
        """Install itself into given unhosted instance."""
        try:
            names = self.names
        except AttributeError:
            raise NotImplementedError("Module must have 'names' attribute")

        unhosted.registerModule(self, names)
